Cannes

French Riviera Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in the French Riviera, France in September.

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Cannes Nice Saint-Tropez Antibes

Considering a trip to the French Riviera, France this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in the French Riviera in September

The French Riviera, France is a region in France. September in the French Riviera generally has warm temperatures, with moderate precipitation.

Temperatures

The average maximum temperatures are warm and range from 22°C (72°F) in Menton to 25°C (77°F) in Saint-Tropez. Nighttime temperatures generally drop to 19°C (66°F) in Saint-Tropez and 17°C (63°F) in Menton.

For specific regional insights in the French Riviera, France, refer to the map provided below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Saint-Tropez with an average of 71 mm (2.8 in) to moderate rainfall in Grasse with 95 mm (3.7 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Cannes enjoys approximately 226 hours of sunlight, ideal for those seeking sunny weather.

Explore the French Riviera by month

Pick a month to see the average temperature, rainfall and sunshine in the French Riviera — and find the best time to visit. (based on Cannes)

January12°C (54°F) February13°C (55°F) March15°C (59°F) April17°C (63°F) May21°C (70°F) This monthJune24°C (75°F) July27°C (81°F) August27°C (81°F) September24°C (75°F) October20°C (68°F) November16°C (61°F) December13°C (55°F)
Best Time to Visit the French Riviera →

Best Places to Visit in the French Riviera in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the French Riviera.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the French Riviera

What is the weather like in September for some of the most popular destinations in the French Riviera, France?

Temperature range in the French Riviera (September)

Precipitation variation in the French Riviera (September)

Cannes

In September Cannes generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
27°C (81°F)
24°C (75°F)
20°C (68°F)
Min temperature
21°C (70°F)
18°C (64°F)
14°C (57°F)
Monthly sun hours
297 hours
226 hours
199 hours
Monthly rainfall
26 mm (1 in)
80 mm (3.1 in)
117 mm (4.6 in)
Monthly rainy days
5 days
6 days
8 days
Weather conditions
perfect
perfect
pleasant
Climate in Cannes →

Nice

In September Nice generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 17°C (63°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
27°C (81°F)
23°C (73°F)
19°C (66°F)
Min temperature
20°C (68°F)
17°C (63°F)
13°C (55°F)
Monthly sun hours
297 hours
226 hours
199 hours
Monthly rainfall
32 mm (1.3 in)
82 mm (3.2 in)
117 mm (4.6 in)
Monthly rainy days
6 days
7 days
9 days
Weather conditions
perfect
perfect
tolerable
Climate in Nice →

Saint-Tropez

In September Saint-Tropez generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
29°C (84°F)
25°C (77°F)
21°C (70°F)
Min temperature
22°C (72°F)
19°C (66°F)
15°C (59°F)
Monthly sun hours
356 hours
320 hours
250 hours
Monthly rainfall
20 mm (0.8 in)
71 mm (2.8 in)
107 mm (4.2 in)
Monthly rainy days
5 days
6 days
8 days
Weather conditions
perfect
perfect
pleasant
Climate in Saint-Tropez →

Antibes

In September Antibes generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
27°C (81°F)
24°C (75°F)
20°C (68°F)
Min temperature
21°C (70°F)
18°C (64°F)
14°C (57°F)
Monthly sun hours
297 hours
226 hours
199 hours
Monthly rainfall
27 mm (1.1 in)
81 mm (3.2 in)
118 mm (4.6 in)
Monthly rainy days
6 days
6 days
9 days
Weather conditions
perfect
perfect
pleasant
Climate in Antibes →

Saint-Raphaël

In September Saint-Raphaël generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
28°C (82°F)
24°C (75°F)
20°C (68°F)
Min temperature
21°C (70°F)
18°C (64°F)
14°C (57°F)
Monthly sun hours
315 hours
235 hours
172 hours
Monthly rainfall
30 mm (1.2 in)
81 mm (3.2 in)
115 mm (4.5 in)
Monthly rainy days
5 days
6 days
8 days
Weather conditions
perfect
perfect
pleasant
Climate in Saint-Raphaël →

Is your destination not in the list? Have a look at all destinations in the French Riviera, in France.

Popular cities in September

Day & night temperatures, rainfall and average weather in the French Riviera in September.

City Weather Day temp Night temp Rainfall
Cannes 24°C (75°F) 18°C (64°F) 80 mm (3.1 in)
Nice 23°C (73°F) 17°C (63°F) 82 mm (3.2 in)
Saint-Tropez 25°C (77°F) 19°C (66°F) 71 mm (2.8 in)
Antibes 24°C (75°F) 18°C (64°F) 81 mm (3.2 in)
Saint-Raphaël 24°C (75°F) 18°C (64°F) 81 mm (3.2 in)
Menton 22°C (72°F) 17°C (63°F) 75 mm (3 in)

The French Riviera weather in September: frequently asked questions

What is the weather like in the French Riviera, France in September?

September in the French Riviera, France brings perfect weather. In Cannes, daytime temperatures are typically around 24°C (75°F) and nighttime lows hover near 18°C (64°F).

What is the average temperature in the French Riviera, France in September?

Average temperatures in the French Riviera, France during September range from a nighttime low near 18°C (64°F) to a daytime high around 24°C (75°F) in Cannes.

Does the French Riviera, France get a lot of rain in September?

September is on the drier side in the French Riviera, France. Cannes averages only about 80 mm (3.1 in), with most days staying dry.

Is September a Good Time to Visit the French Riviera, France?

We consider September to be one of the best times to travel to the French Riviera, France. Typically, the climate in Cannes is perfect.

On average, the best time to visit the French Riviera, France is in May, June, July, August and September with generally perfect weather in Cannes. In contrast, January, February, November and December tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in the French Riviera.

Weather and climate has detailed information for every country in the world. Are you going to France? Get detailed historical weather averages for many cities in France.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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